I think it would be perfect if files were presented in a way that they can be joined together using Hacha or Winrar. At least we will have a choice of which program works best for us. I hate to be a chronic complainer but I have experimented with Hacha. It just doesn't work. Maybe it was a bad download or it is conflicting with other programs. A lot of what does and doesn't work depends on how your pc is configured and what you have installed.